5 TIPS ABOUT COLT 6920 UPPER RECEIVER YOU CAN USE TODAY

Notice:  The Colt 6940 relatives of rifles are proprietary made, with number of user serviceable parts.  Particular instruments are required to remove the barrel nut and barrel.  The gasoline procedure is exclusive rather than created to be replaced with mil-spec parts. Colt has chose to increase its AR offerings over and above the immediate-im